Sharan Senthilvasan Email & Phone Number

Boca Raton, Fl, Us

Boca Raton, Florida, Us

•Oversee a team of data engineers and analysts to enhance and maintain our big data and analytics platform, ensuring scalability, performance, and reliability•Architect and implement sophisticated big data processing pipelines using PySpark and Databricks, with an emphasis on optimizing data throughput and processing capabilities•Leverage Airflow for the automation and orchestration of complex data workflows, maintaining data integrity and availability across systems•Work closely with product management and customer experience teams to design, develop, and deploy intuitive BI solutions that meet the needs of our customers, enhancing user engagement and satisfaction•Promote a culture of innovation and continuous learning, keeping abreast with the latest trends and advancements in big data, analytics, and cloud technologies•Ensure adherence to data governance, security, and compliance frameworks across all big data and analytics platforms, with a special focus on AWS and Databricks security practices

New York, Ny, Us

Leading teams on National TV, Local TV, Connected TV, and International Audience measurement products. Working on Data stacks including AWS, Apache Airflow, Scala Spark, Python, Pyspark.*Building and leading a team of offshore and onsite data engineers that build data pipelines to ingest, store, and compute data. *Develop an overall strategic technical plan and create architecture proposals based on identified solution gaps*Empowering teams to develop technical expertise and provide technical insights*Defining and articulating product vision, and future roadmap in collaboration with leadership and stakeholders. *Working with customers and stakeholders to design and address their data needs *Design and develop data pipelines to ingest TV streaming data from multiple clients and compute ratings that are used by advertisers, TV publishers, and providers*Migrated legacy applications from Oracle and Netezza to AWS and integrated them into existing pipelines*Develop and maintain data quality standards, ensuring accuracy, consistency, and reliability of data throughout its lifecycle*Lead in design sessions and code reviews to elevate the quality of engineering across the organization*Reduced costs and significant onboarding times for new clients by building a data platform that can process billions of data points at scale. It saved around $50,000 a month*Performance-tuned existing pipelines saving run times and infra costs*Drove DevOps and CI/CD practices across teams improving automation and decreasing release cycle duration

New York, Ny, Us

*Led a team of vendor offshore data engineers that built data pipelines that serve the customer needs *Mentored and trained Software Developers / Data Engineers on technology and business*Worked on implementing a pipeline that ingests data into the data lake which is critical for data sciences to decide and build models*Analyze, design, and prototype the software solutions using Spark, AWS stack, and other big data technologies*Worked on migrating to Apache Airflow from Tibco to build workflows to automate and schedule the process flows*Worked on Database Application Development, Query Optimization, Performance Tuning*Completed migration of audience data from third-party provider to in-house Nielsen Audio’s data thus helping the company save huge costs*Drove and guided teams to move from waterfall to Agile Scrum methodology

New York, Ny, Us

Working as Tech Lead on the below technology stacks AWS: S3, EC2, EMR, ECS, Fargate, Lambda, CloudWatch, SNSBig Data : Spark (Scala), Hadoop,Hive, Cloudera Impala, SqoopOther tools and Technologies : Netezza, Tibco, Oracle, JIRA, Confluence, Jenkins, UNIX*Designed and Developed data pipelines and methodologies to ingest Ads and viewership data*Reviewed programming requests and worked with business users and technical staff to gather, analyze and document data requirements*Worked on data migration from onprem to cloud*Articulated and presented data analysis results to leadership

Tampa, Florida, Us

Areas: SQL, PL/SQL, Tableau, Excel• Worked on the Georgia State Hospital Reimbursement Project• Reviewed programming requests and worked with business users and technical staff to identify, gather, analyze, and document data requirements.• Articulated and presented data analysis results to programming staff.• Developed requirements traceability matrix to be used in software development and QA testing.• Worked with data users to document current workflow processes and collaborate with users in identifying, defining, and documenting process improvement options and alternatives, as directed by business needs.• Defined and documented business rules.• Identified required information fields and developed data dictionary.

Us

• Beta Gamma Sigma(BGS) is the international honor society serving business programs accredited by AACSB International - The Association to Advance Collegiate Schools of Business.• Membership in Beta Gamma Sigma is the highest recognition a business student anywhere in the world can receive in a business program accredited by AACSB International.• Lifetime members of the Society have earned the right to be considered the "Best in Business”.

Basking Ridge, Nj, Us

• Design the solution model for a real-time big data analytics system using ElasticSearch, Logstash, and Kibana stack• Analyze and develop patterns and correlations between unstructured data using regular expressions and text mining• Develop data visualization dashboards, analytical reports and metric evaluation reports using Kibana platform

Austin, Texas, Us

Areas: SQL, PL/SQL, UNIX, ETL, OBIEE, Java, Business Intelligence, Data Analytics• Designed, developed and implemented financial applications in FLEXCUBE which is a leading financial product• Successfully delivered 55 new enhancements for trade finance and term deposit modules in the product• Involved in building EAR, deploying the EAR and creation of Admin/Managed server in the web logic, JDBC creation and BIP server configuration to the application• Involved in business analysis, requirements gathering and developed 15+ functional and technical design documents• Developed and executed detailed unit test cases reducing the rework of development by 25%• Automated regression testing in Java which reduced defects and test cycle time by 35%• Responsible for 24x7 implementation support and have fixed a total of 274 critical issues on time• Used SQL*Loader as an ETL tool to load data into the staging tables• Worked on Oracle BI Publisher, Dashboards and Answers within OBIEE to develop more than 60 complex and rich Reports using pivots tables, charts, column selector, and view selector.• Debugged using Microsoft Script editor (IE), Fire bug (Mozilla) and Developer Tool (Chrome)• Involved in installing, upgrading and configuring the Oracle environment by creating multiple databases, storage structures and objects, database backup and recovery, monitoring and optimizing database performance• Established automation of repetitive DB processes using UNIX shell scripts to minimize errors and reduced rework by 18%• Extended 24x7 support to all database related issues for more than 150 databases across different environments

Bachelor Of Technology (B.Tech.), Information Technology

Higher Secondary School, Computer Science

Master’S Degree, Management Information Systems, General